Your search for "Valakut Fireboar 170" revealed the following:
Valakut Fireboar (ROE) from Rise of the Eldrazi, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Zoltan Boros & Gabor Szikszai Card Text:Whenever Valakut Fireboar attacks, switch its power and toughness until end of turn.
Valakut Fireboar (Foil) (ROE) from Rise of the Eldrazi, available at 401 Games Canada. Rarity: Uncommon Finish: Foil Artist: Zoltan Boros & Gabor Szikszai Card Text:Whenever Valakut Fireboar attacks, switch its power and toughness until end of turn.